Rapid: Individual Calculations January 2024
 Taghinejad Gilvaei, Irik  Total change: -0.40  Rating chartPersonal card
 21th Chess To Infinity Weekly Rapid Tournament 1402 Tehran IRI 2023-12-08
RcRownchangeKK*chgGame
 1402 1326 4.00 9 -0.15 40 -6.00 
  Alizadegan, Korosh 2050 IRI0.001-0.0140-0.40 
  Nazari, Alireza 1103 IRI0.001-0.7840-31.20 
  Shayegan, Arshan 1084 IRI1.0010.20408.00 
  Bargahi, Soroush 1155 IRI1.0010.274010.80 
  Barati Masihi, Kevin 1642 IRI0.001-0.1340-5.20 
  Mohammad Taghi, Darya 1166 IRI1.0010.294011.60 
  Ghorbani, Zahra 1663 IRI0.001-0.1240-4.80 
  Radmojarad, Seyed Hossein 1253 IRI1.0010.404016.00 
  Raji Ghasemi, Mohammad Danial 1498 IRI0.001-0.2740-10.80 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 20th Chess To Infinity Weekly Rapid Tournaments 1402 Tehran IRI 2023-12-29
RcRownchangeKK*chgGame
 1436 1326 3.00 7 0.14 40 5.60 
  Fadaei, Farshad 1177 IRI1.0010.304012.00 
  Mirafzali Saryazd, Seyed Mohammad 1127 IRI1.0010.24409.60 
  Hashemi, Sayyed Hessam 1565 IRI0.001-0.2040-8.00 
  Pilvaieh, Ali 1945 IRI0.001-0.0240-0.80 
  Shayegan, Arshan 1084 IRI1.0010.20408.00 
  Shakeri, Amirali 1563 IRI0.001-0.2040-8.00 
  Kian Sirat, Yasin 1590 IRI0.001-0.1840-7.20 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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